Thank you for your answer this is my table " ps_currency_lang "
I have these warning:
Warning: simplexml_load_file(): I/O warning : failed to load external entity "" in /home/vrqlcrq/www/src/Core/Localization/CLDR/Reader.php on line 152
Warning: simplexml_load_file(): I/O warning : failed to load external entity "" in /home/vrqlcrq/www/src/Core/Localization/CLDR/Reader.php on line 162
Notice: Trying to get property 'parentLocales' of non-object in /home/vrqlcrq/www/src/Core/Localization/CLDR/Reader.php on line 212
Notice: Trying to get property 'parentLocale' of non-object in /home/vrqlcrq/www/src/Core/Localization/CLDR/Reader.php on line 212
Warning: Invalid argument supplied for foreach() in /home/vrqlcrq/www/src/Core/Localization/CLDR/Reader.php on line 212
Notice: Trying to get property 'parentLocales' of non-object in /home/vrqlcrq/www/src/Core/Localization/CLDR/Reader.php on line 212
Notice: Trying to get property 'parentLocale' of non-object in /home/vrqlcrq/www/src/Core/Localization/CLDR/Reader.php on line 212
Warning: Invalid argument supplied for foreach() in /home/vrqlcrq/www/src/Core/Localization/CLDR/Reader.php on line 212